Authenticate me. If you can...
This repository contains the source code for my article (habr, medium) about PIN & Biometrics authentication methods in Android apps.
Structure
For your comfort the repository is divided by several branches according to the article structure:
Each branch contains the final solution for the corresponding step.
Architecture
This project is not about the right architecture™, but rather about authentication and security principles behind this process. Feel free to adapt these approaches to your needs.